IP Library › Assignment 014180/0511
Patent Assignment
Reel/Frame 014180/0511

Assignment of Assignor's Interest

Recorded: 2003-12-08 Pages: 3
Assignor
BROWN, PAUL WAYNE
Executed: 2003-07-31
Assignee
AVENTIS PHARMACEUTICALS INC.
300 SOMERSET CORPORATE BOULEVARD, BRIDGEWATER, NEW JERSEY, 08807
Covered Property (1)
Novel Antihistaminic Piperidine Derivatives and Intermediates for the Preparation Thereof
Patent: 6,683,094 →
Application: 10/170,050 →
Publication: US 2003/0022919
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 15, 2003
From: AYERS, TIMOTHY A.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 014195/0110 →
Assignment of Assignor's Interest Nov 16, 2007
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020119/0606 →
Change of Name Nov 29, 2007
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020174/0006 →
Assignment of Assignor's Interest Mar 2, 2010
From: AVENTIS HOLDINGS INC.
To: AVENTISUB II INC.
Reel/Frame 024006/0487 →
Assignment of Assignor's Interest Feb 17, 2012
From: AVENTISUB II INC.
To: CHATTEM INC.
Reel/Frame 027724/0097 →